Nissan Altima 2007-2012 Service Manual: Both doors mirror defogger don’t operate but rear window defogger operates
Diagnosis Procedure
1. CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to GI-42, "Intermittent Incident".
Is the inspection result normal? YES >> Check the following.
• Battery power supply circuit.
• Fuse block (J/B).
NO >> Repair or replace the malfunctioning parts.
Rear window defogger does not
operate but both of door mirror
defogger operate
Diagnosis Procedure
1. CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
Check rear window defogger power supply and ground circuit.
Refer to DEF-13, "Component Function Check" ...
Driver side door mirror defogger
does not operate
Diagnosis Procedure
1. CHECK DOOR MIRROR DEFOGGER LH
Check door mirror defogger LH.
Refer to DEF-15, "Component Function Check".
Is the inspection result normal?
YES >> Refer ...
Other materials:
P1554 battery current sensor
Description
The power generation voltage variable control enables fuel consumption to be
decreased by reducing the
engine load which is caused by the power generation of the generator. The
battery current sensor is installed
to the battery cable at the negative terminal. The sensor measures t ...
ECM branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the following terminals and connectors for damage, bend and loose
connection (unit side and connector
side).
- ECM
- Harnes ...
P0222, P0223 TP sensor
Description
Electric throttle control actuator consists of throttle control motor,
throttle position sensor, etc. The throttle position sensor responds to
the throttle valve movement.
The throttle position sensor has two sensors. These sensors are a
kind of potentiometer which transform the t ...